Ridge vents are made by cutting a slot out of a length of roof sheathing, which is then covered with fibrous material and a cap. They’re typically installed on the peak of the roof because the ...

A sign that condensation is forming on metal surfaces. Matted-down insulation. A sign of roof leaks from ice damming or other causes. If you have either ice dams or moisture buildup, improve your ...

All products and services featured are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Roof vents keep your ...